Correct answer: Bh5-g6 1.Bh5-g6 ! danger: 2.Bg6-e4 # 1...Nh4*g6 2.Qh6-h1 # 1...Nh4-f5 2.Qh6-h1 # 1...d7*c6 2.Qh6-g7 danger: